JPS4523660Y1 - - Google Patents

Info

Publication number: JPS4523660Y1
Authority: JP; Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

JP1966111586U

Other languages

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1965-12-13

Filing date

1966-12-08

Publication date

1970-09-17

1966-12-08 Application filed filed Critical

1970-09-17 Publication of JPS4523660Y1 publication Critical patent/JPS4523660Y1/ja

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/075—Earthing arrangements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Circuit Breakers (AREA)

JP1966111586U 1965-12-13 1966-12-08 Expired JPS4523660Y1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US513429A US3356798A (en)	1965-12-13	1965-12-13	Disconnect switch

Publications (1)

Publication Number	Publication Date
JPS4523660Y1 true JPS4523660Y1 (de)	1970-09-17

Family

ID=24043229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1966111586U Expired JPS4523660Y1 (de)	1965-12-13	1966-12-08

Country Status (3)

Country	Link
US (1)	US3356798A (de)
JP (1)	JPS4523660Y1 (de)
FR (1)	FR1503487A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51125847A (en) *	1975-04-23	1976-11-02	Hitachi Ltd	Ground system for gasous-insulator- switching device
JPS5227565A (en) *	1975-08-27	1977-03-01	Hitachi Ltd	Device for grounding gas insulated switch
JPS5599043U (de) *	1978-12-28	1980-07-10
JPS5649028U (de) *	1971-07-29	1981-05-01

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1615835A1 (de) *	1967-04-06	1971-09-09	Bbc Brown Boveri & Cie	Trennvorrichtung fuer vollisolierte elektrische Hochspannungs-Schaltanlagen
NL134084C (de) *	1967-04-06
GB1228673A (de) *	1968-02-29	1971-04-15
CH462927A (de) *	1968-05-01	1968-09-30	Sprecher & Schuh Ag	Gekapselte Hochspannungs-Schaltanlage
NL133619C (de) *	1969-08-04
US3603752A (en) *	1970-01-15	1971-09-07	Westinghouse Electric Corp	Grounding-switch device
US3806682A (en) *	1972-10-03	1974-04-23	Bbc Brown Boveri & Cie	High-voltage gas-insulated switchgear with capacitive voltage divider for indicating contact position
DE2259056A1 (de) *	1972-11-30	1974-06-06	Siemens Ag	Metallgekapselte, druckgasisolierte hochspannungsschaltanlage
CH559440A5 (de) *	1973-07-12	1975-02-28	Bbc Brown Boveri & Cie
JPS54113838A (en) *	1978-02-24	1979-09-05	Toshiba Corp	Enclosed type switching device
FR2476381B1 (fr) *	1980-02-16	1985-10-25	Hitachi Ltd	Sectionneur isole par gaz
FR2483121A1 (fr) *	1980-05-23	1981-11-27	Alsthom Atlantique	Sectionneur de poste blinde a haute tension
DE3143279C2 (de) *	1981-10-31	1985-08-01	Brown, Boveri & Cie Ag, 6800 Mannheim	Erdungsvorrichtung an einer isolierstoffgekapselten Mittelspannungs-Schaltanlage
US4490590A (en) *	1982-02-03	1984-12-25	Mitsubishi Denki Kabushiki Kaisha	Switching system with grounding device
DE3227339C2 (de) *	1982-07-22	1985-11-14	BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau	Schnellantriebsvorrichtung für einen Schnellerder
US4510356A (en) *	1983-09-30	1985-04-09	Malm John A	Liquid metal switch apparatus
CH663685A5 (de) *	1983-11-11	1987-12-31	Bbc Brown Boveri & Cie	Trennschalter.
US4701583A (en) *	1986-03-10	1987-10-20	Takamatsu Electric Works, Ltd.	Gas switch
US4761523A (en) *	1986-03-10	1988-08-02	Takamatsu Electric Works, Ltd.	Gas switch with pressure recease cover
FR2762924B1 (fr) *	1997-05-05	1999-06-11	Schneider Electric Sa	Sectionneur a commande pneumatique pour un poste blinde a haute tension
US6408574B1 (en)	1998-11-04	2002-06-25	Transit Care, Inc.	Quick release sacrificial shield and window assembly
EP4227968A1 (de) *	2022-02-11	2023-08-16	Hitachi Energy Switzerland AG	Schneller erdungsschalter zur unterbrechung von nichtkurzschlussströmen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2604562A (en) *	1949-01-29	1952-07-22	Gen Electric	Electric circuit interrupter
US2889436A (en) *	1957-12-26	1959-06-02	Ite Circuit Breaker Ltd	Telescoping blade switch in a circular housing
CH362450A (de) *	1958-01-10	1962-06-15	Moser Glaser & Co Ag	Raumsparende elektrische Hochspannungsschaltanlage in Trockenbauart

1965
- 1965-12-13 US US513429A patent/US3356798A/en not_active Expired - Lifetime
1966
- 1966-12-08 JP JP1966111586U patent/JPS4523660Y1/ja not_active Expired
- 1966-12-12 FR FR87081A patent/FR1503487A/fr not_active Expired

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5649028U (de) *	1971-07-29	1981-05-01
JPS5755710Y2 (de) *	1971-07-29	1982-12-01
JPS51125847A (en) *	1975-04-23	1976-11-02	Hitachi Ltd	Ground system for gasous-insulator- switching device
JPS5412625B2 (de) *	1975-04-23	1979-05-24
JPS5227565A (en) *	1975-08-27	1977-03-01	Hitachi Ltd	Device for grounding gas insulated switch
JPS5599043U (de) *	1978-12-28	1980-07-10

Also Published As

Publication number	Publication date
FR1503487A (fr)	1967-11-24
US3356798A (en)	1967-12-05

Publication	Publication Date	Title
JPS455342Y1 (de)	1970-03-13
JPS446186Y1 (de)	1969-03-06
FR4811M (de)	1967-02-06
FI45980B (de)	1972-07-31
JPS4322276Y1 (de)	1968-09-19
JPS438929Y1 (de)	1968-04-19
BE675686A (de)	1966-07-27
BE661907A (de)	1965-08-02
NL6512756A (de)	1967-04-03
NL6610743A (de)	1967-01-31
NL6611008A (de)	1967-02-06
AU5791767A (de)	1967-10-26
NL6615804A (de)	1967-05-22
SE313792B (de)	1969-08-25
BE681009A (de)	1966-10-17
AU6084266A (de)	1967-01-05
BE675125A (de)	1966-07-14
BE675845A (de)	1966-08-01
AU6783465A (de)	1967-06-15
BE675756A (de)	1966-07-28
BE629703A (de)
BE675728A (de)	1966-05-16
BE660166A (de)	1965-08-24
BE675709A (de)	1966-05-16
BE674449A (de)	1966-04-15